A young Somali girl who fled violence and drought in Somalia stands in line among adults outside a food distribution point in Dadaab refugee camp in northeastern Kenya . Dadaab, a complex of three settlements, is the world's largest refugee camp. Built to house 90,000 people and home to more than four times that number, it was already well over its maximum capacity before an influx of 30,000 refugees in the month of June. Upon arrival, the refugees find themselves tackling a chaotic system that sees new arrivals go days, even weeks, without food aid. "It still takes too much time for refugees to get proper assistance," Antoine Froidevaux, MSF's field coordinator in Dadaab told AFP. "The answer in terms of humanitarian aid is not satisfactory at all at the moment."